Grindmaster 3311 manual

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Table of contents for the manual

  • Page 1

    Model 3312 Beverage Fr eezer Manual Grindmaster Corporation 4003 Collins Lane Louisville, KY 40245 USA (502) 425-4776 (800) 695-4500 F AX (502) 425-4664 www .grindmaster .com 0505 Form # WH-313-04 Part # W0600170 © Grindmaster Corporation, 1996 PRINTED IN USA[...]

  • Page 2

    [...]

  • Page 3

    T able of Contents Safety Precautions .................................................................................................... 2 Freezer Applications & Specifications ..................................................................... 2 - 3 Installation ..............................................................................[...]

  • Page 4

    OPERA TOR’S SAFETY PRECAUTIONS IMPORT ANT : Failure to comply with the following safety precautions may result in severe personal injury or damage to the machine. 1. Read and understand the operating instructions in this manual thoroughly . Only allow properly trained persons to operate this machine. 2. Note all warning labels on the freezer . If[...]

  • Page 5

    Product T ip s (cont.) Some cappuccino or latté mixes contain dairy product s which can spoil if not refrigerated. If the freezer is to be turned off at night these product s must be removed from the freezer . Contact your local health department regarding its regulations for proper mix handling and storage. Carburetor Assembly Y our new freezer u[...]

  • Page 6

    Page 4 Model 3312 INST ALLA TION Shipment T ransit 1. The freezer has been operated and tested at the factory . Upon arrival the complete freezer must be thoroughly checked for any damage which may have occurred in transit. Note: A Tip (N) T ell warning device is placed on each shipping carton at the factory . If the indicator is red, the carton ha[...]

  • Page 7

    Inst alling Y our Unit (cont.) 6. Review hopper contents to make sure all p arts are available: 7. Fill out W arranty Registration Card with the requested information and mail to Grindmaster Corporation. 8. Replace side panels. 9. Assemble the dispense valve following the instructions on page 8. The valve plunger , spring and retaining pin come in [...]

  • Page 8

    Accessory Inst allation The Model 3312 has several optional accessories that can be added to the unit in the field to meet your application’s needs. These acces- sories come with installation instructions. • Spinner - S pinners are typically used in applications that add flavoring to a frozen neutral base product after it is dispensed. Allows o[...]

  • Page 9

    Consistency Adjustment From time to time, it may become necessary to readjust the consistency setting (thickness) to compensate for variation between different mixes or to switch from one type of product to another . This adjustment is made as follows: 1. Disconnect electrical power . W ARNING: Do not attempt to readjust the freezer until electrica[...]

  • Page 10

    CARE AND CLEANING Cleaning and sanitizing frequency must be followed according to state and local health dep artment regulations. NOTE: Each time the freezer is fully disassembled, all foodzone freezer components must be thoroughly washed and sanitized using procedures recommended by the local health department. In lieu of local health dep artment [...]

  • Page 11

    Model 3312 Page 9 Disassembly and Cleaning (cont.) 4. Remove stationary half of the shaf t seal assembly from the back end of the freezer cylinder . This is accomplished by reaching into the cylinder and pulling seal out with your index finger . (See Figure R) 5. Slide the rotary half of the seal of f the dasher shaft. Inspect both seal components [...]

  • Page 12

    Page 10 Model 3312 Sanitizing and Refilling 1. Reassemble carburetors by installing the two o-rings at the bottom of the carb tubes. 2. Place the carburetor assemblies in the bottom of each hopper . 3. Install the o-rings on each valve plunger and lay plunger assembly on a clean piece of paper towel. 4. Prepare a minimum of 2.5 gallons (9.5 liters)[...]

  • Page 13

    Clean-In-Place Procedure (Daily Cleaning) This equipment has been approved for a Clean-In-Place procedure that does not require complete disassembly on a daily basis. The unit still requires regular complete disassembly for cleaning and sanitizing. T o perform the C-I-P procedure follow the instruction below: 1. Empty any product in the machine and[...]

  • Page 14

    Page 12 Model 3312 Prevent ative Maintenance P rocedure (Every 6 to 12 Months) A preventative maintenance visit should be performed every 6 to 12 months depending on the usage and environ- ment where the unit is placed. (Ex. seasonal machines - once before season, year round machines - twice per year). The following procedures should be performed d[...]

  • Page 15

    How to Clean Condenser (Air-Cooled Unit Only) NOTE: Loss of refrigeration efficiency will result if condenser is allowed to become dirty . Excessive compressor run time or loss of capacity are a good indication that the condenser needs to be cleaned. 1. Disconnect electrical power . 2. Remove side p anels. 3. Place a damp towel over the side of the[...]

  • Page 16

    Page 14 Model 3312 GENERAL TROUBLESHOOTING Freezer problems typically originate from three sources - improper operation, mix problems or mechanical malfunction. Always check for improper operation and mix problems first, as they are the most common cause of most equipment problems. CAUTION: Always disconnect power before attempting any maintenance [...]

  • Page 17

    1 2 Rough Side of Ceramic Smooth Shiney Side CHECK LIST P ARTS IDENTIFICA TION Coconut Oil Seal (W0340210) and Standard Seal (W0340201) include 1,2, & 3. Slush Plunger (W0480438) Thick Product Plunger (W0480451) (W0430026) Scraper Blade Dasher (W0430089) (W0631230) Use with scraper blade dasher Model 3312 Page 15[...]

  • Page 18

    Model 3312 Exploded V iew 1 15V Air-Cooled Model Page 16 Model 3312 ITEM NO. P ART NO. DESCRIPTION ITEM NO. P ART NO. DESCRIPTION 1 W0201302 Evaporator Assy 3312 26 W0430024 Rear S tator Bearing 2 W0210075 Base Pan Assy 3312 27 W0430026 Dasher , St andard 3 W021 1210 Frame Assembly 28 W0430028 S tator Weldment Pickled 4 W0200806 Compressor Assembly[...]

  • Page 19

    Model 3312 Exploded V iew 220V Air-Cooled Model Model 3312 Page 17 ITEM NO. P ART NO. DESCRIPTION ITEM NO. P ART NO. DESCRIPTION 1 W0201302 Evaporator Assy 3312 26 W0430024 Rear S tator Bearing 2 W0210075 Base Pan Assy 3312 27 W0430026 Dasher , St andard 3 W021 1210 Frame Assembly 28 W0430028 S tator Weldment Pickled 4 W0200132 Compressor , AKA171A[...]

  • Page 20

    Model 3312 Base Assembly 1 15V Air-Cooled Model Page 18 Model 3312 Item Part No. Description 1 W0210075 Base Pan Assembly , 3312 2 W021 1210 Frame Assembly 3 W0200806 Compressor Assembly 4 W0200807 Condenser Assembly 5 W0321029 Fan Assembly , 1 15V 6 W0321029 Motor Assembly , 1/4HP 7 W061 1410 Rivet, Magna-Lok 8 W061 1410 1/4 Int. T ooth Lk W asher[...]

  • Page 21

    Model 3312 Base Assembly 220V Air-Cooled Model Model 3312 Page 19 Item Part No. Description Item Part No. Description 1 W0210075 Base Pan Assy 3312 13 W0200800 Suction Line 2 W021 1210 Frame Assy 14 W0200801 Comp/T ee Hot Gas Line 3 W0200132 Compressor , 240/220V , 50Hz 15 W0200802 Evap/T ee Hot Gas Line 4 W0200807 Condenser Assy , 3312 16 W0200803[...]

  • Page 22

    Model 3312 Electrical Box Assembly 1 15V Air-Cooled Model Page 20 Model 3312 Item Part No. Description Item Part No. Description 1 W0572297 Electrical Box, 3312 15 83151 W asher , Lock, #8, Ext. T ooth 2 W0570044 Socket, Light-Leviton 16 W0630006 Heyco Snap Bushing 3 W0570235 T erminal, Block, 4 Circuit 17 86600 T ie, Wire, Nylon, T18R 4 W063081 1 [...]

  • Page 23

    Model 3312 Electrical Box Assembly 220V Air-Cooled Model Model 3312 Page 21 Item Part No. Description Item Part No. Description 1 W0572297 Electrical Box, 3312 15 0076 8-32 x 3/8 Hex Head Ground Screw 2 W0570054 Socket, Light-Leviton 16 83151 W asher , Lock, #8, Ext. T ooth 3 W0570235 T erminal, Block, 4 Circuit 17 W0630006 Heyco Snap Bushing 4 W06[...]

  • Page 24

    Model 3312 Wiring Diagram 1 15V Air-Cooled Model Page 22 Model 3312 Item No. Part No. Description Item No. Part No. Description 80 W0570043 Bulb 74 W0570651 Time Delay Relay 79 W0570045 Ballast 73 W0570603 Start Cap acitor 78 W0570044 Light Socket 72 W0570638 Compressor Relay 77 W0570007 Indicator Light 71 W0570617 Run Capacitor 76 W0570912 Switch [...]

  • Page 25

    Model 3312 Wiring Diagram 220V Air-Cooled Model Model 3312 Page 23 Item No. Part No. Description Item No. Part No. Description 70 W0570871 Transformer 76 W0570940 T oggle Switch 71 W0570667 Run Capacitor 77 W0570007 Indicator Light 72 W0570876 Compressor Relay 78 W0570054 Light Socket 73 W0570666 S tart Capacitor 79 W0570053 Ballast 74 W0570651 T i[...]

  • Page 26

    Model 3312 Compressor Wiring Page 24 Model 3312 1 15V Air-Cooled Model 220V Air-Cooled Model[...]

  • Page 27

    Model 3312 Ladder Diagram 1 15V Air-Cooled Model Model 3312 Page 25[...]

  • Page 28

    Model 3312 Ladder Diagram 220V Air-Cooled Model Page 26 Model 3312[...]

  • Page 29

    Model 3312 (AC Unit s) S pinner Hook-Up 1 15V Model Model 3312 S pinner Hook-Up 220V Model Model 3312 Page 27[...]

  • Page 30

    Model 3312 Refrigeration 1 15V Air-Cooled Model Page 28 Model 3312[...]

  • Page 31

    Model 3312 Refrigeration 220V Air-Cooled Model Model 3312 Page 29[...]

  • Page 32

    Model 3312 Refrigeration Schematic (AC Unit s) 1 15V & 220V Models Page 30 Model 3312[...]

  • Page 33

    Model 3312 Page 31[...]

  • Page 34

    Page 32 Model 3312[...]

  • Page 35

    Model 3312 Page 33[...]

  • Page 36

    Grindmaster® Coffee Grinders and Br ewers • Espressimo® Espresso Machines • Crathco® Hot Beverage Dispensers Crathco® Cold and Frozen Beverage Dispensers • American Metal W are® Coffee and T ea Systems T el (502) 425-4776 • Fax (502) 425-4664 • 1-800-695-4500 P .O. Box 35020 • Louisville, KY 40232 • USA www .grindmaster .com • [...]